欢迎访问《中国农学通报》,

中国农学通报 ›› 2005, Vol. 21 ›› Issue (11): 311-311.

所属专题: 油料作物

• 目次 • 上一篇    下一篇

除草剂对高油大豆产量及品质的影响

王克勤   

  • 出版日期:2005-11-05 发布日期:2005-11-05

Effects on Yield and Quality of High Oil Content Soybean in Different Herbicide

Wang Keqin   

  • Online:2005-11-05 Published:2005-11-05

摘要: 研究了不同除草剂品种和剂量对高油大豆产量及品质的影响,结果表明:正常药剂剂量下,乙草胺、豆磺隆、普施特、虎威和拿捕净5种除草剂对黑农37、黑农41、黑农44和黑农45 四个高油大豆品种的株高、油分含量、蛋白质含量的影响没有达到显著水平,对高油大豆的产量影响达极显著水平,普施特对高油大豆产量的影响极显著地高于其它药剂的影响;倍量药剂剂量下,上述5种除草剂对4个高油大豆品种的油分含量和蛋白含量的影响未达到显著水平,对株高、产量的影响达极显著水平,且品种和药剂的互作在产量性状上也达极显著水平。倍量施用普施特对高油

Abstract: The effects on yield and quality of high oil content soybean were studied by using five herbicides (acetochlor, chlorimuron-ethyl, imazethapyr, fomesafen, sethoxydim) in normal and double, the results are as follow. ①On normal dosage, there aren’t dominant